Swirling and swishing your tongue on just the tip is a fun way to both tease and wet his cock prior to throating. Personally, I try to do it each and every time I come back up his shaft after throating downwards, and I’ve yet to find a guy who didn’t thoroughly enjoy it! A quick outline of the easy-to-do process:
1. Swirl my tongue on his tip
2. Throat downwards (make sure he’s already thoroughly drenched and wet)
3. Twist my head and hand slightly as I come back upwards, base to tip.
4. Repeat.